How to make a Hidden USB Storage ???

          If you're like me, you may or may not have secret files plotting world domination and other devious deeds. These files obviously need to be hidden from the prying eyes of sisters, FBI agents, grandparents, etc. We are going to convert a phone jack in the wall into a secret USB memory device.

Note: I am not responsible for any illegal files or folders hidden on this device. Use your discretion before downloading any content you may believe to be illegal.

          Now, with that out of the way, lets start building!

You Will Need :

• Quality USB cable
• RJ-45 cord
• USB extension cord
• USB 

Tools :

• Lighter
• Shrink tubing
• Knife or wire strippers
• Screwdriver
• Solder and soldering iron

Process :

        
          The first thing you will want to do is cut off the male end of the USB extender. Keep as much wire on the female side as possible.

          Strip the plastic, braided shielding, and foil shielding off the wires. USB 2.0 uses four wires to transfer 5VDC and data. However, my extender had a fifth unshielded copper wire that helped keep everything from crimping. This fifth wire is useless, and I cut it off.

          The Standard USB colors are black, white, green, and red. The standard phone jack colors are black, yellow, green, and red. The similarity made it simple - match all the colors, and match the white and yellow.

Loosen four screws on the back of the phone jack.

          Now take each of the four wires from the female USB, and tighten them to their respective screws.

Insert your memory stick, and your done with the in-wall portion.

          You're going to need to expose the wires of the iPod USB cable. As before, strip off the rubber, metal braid, and foil. I also found some fiberglass in-between the wires for strength - just cut those off. After exposing the four wires, CAREFULLY strip each, keeping the metal inside as intact as possible.

          Now grab the phone cord, and cut off one of the ends leaving about 2 in of wire. Strip the outer casing and strip each of the four wires.

          Take a piece of shrink tubing slightly larger than the iPod cable, and slide it down to the end of the iPod cord. Make sure you do this first, or you will have to undo your solder joints to put it on. Now take some small shrink tubing and slip it over one of the small phone wires, twist corresponding USB and phone wires together, and solder. Don't use too much solder or the shrink tubing will not fit over the joint. After soldering, slide the shrink tubing over the joint and shrink with your nifty Zippo lighter (or a heat gun). Repeat this for all four wires, matching the colors.

          Remember the large shrink tubing over the USB cable? It's time to slide it over the entire joint creating a semi-professional finish.

          If, your memory stick has a LED on it like mine, I would suggest putting a piece of electrical tape over it so that it doesn't reveal your secrets. Attach the fake phone jack to the wall, and replace the face plate. If you used a phone box from Radioshack, simply attach it to an inconspicuous spot on the baseboard near your computer.

          To access your secret plans, all you do is plug the USB end into your computer and the phone end into your fake phone jack. It should show up as a USB mass storage device. 

          Congratulations! your plans are now well hidden.